<template>
  <div id="app">
    <router-view></router-view>
  </div>
</template>
<style lang="less">

 *{
   margin: 0;
   padding: 0;
 }
 li{
   list-style: none;
 }
 a{
   text-decoration: none;
 }
 .clearfix:after{
   content: '';
   display: block;
   clear: both;
 }
 html,body,#app{
    height: 100%;
}
</style>